---
product_id: 521270692
title: "Lian Li UNI Fan SL-Infinity 140-Single Pack-ARGB Fan (Non-Wireless) -Daisy-Chain Design-Infinity Mirror-Customizable Lighting Effects-Without Controller-White-(UF-SLIN140-1W) | Single Pack, ARGB Fan, Daisy-Chain Design, Infinity Mirror, Customizable Lighting Effects, Without Controller"
brand: "lian li"
price: "B/.105"
currency: PAB
in_stock: true
category: "Lian Li"
url: https://www.desertcart.com.pa/products/521270692-lian-li-uni-fan-sl-infinity-140-single-pack-argb
store_origin: PA
region: Panama
---

# 40 ARGB LEDs for vibrant infinity mirror 10% airflow & static pressure boost Daisy-chain up to 4 fans with 1 cable Lian Li UNI Fan SL-Infinity 140-Single Pack-ARGB Fan (Non-Wireless) -Daisy-Chain Design-Infinity Mirror-Customizable Lighting Effects-Without Controller-White-(UF-SLIN140-1W) | Single Pack, ARGB Fan, Daisy-Chain Design, Infinity Mirror, Customizable Lighting Effects, Without Controller

**Brand:** lian li
**Price:** B/.105
**Availability:** ✅ In Stock

## Summary

> ✨ Elevate your build with infinite style and silent power 🌬️

## Quick Answers

- **What is this?** Lian Li UNI Fan SL-Infinity 140-Single Pack-ARGB Fan (Non-Wireless) -Daisy-Chain Design-Infinity Mirror-Customizable Lighting Effects-Without Controller-White-(UF-SLIN140-1W) | Single Pack, ARGB Fan, Daisy-Chain Design, Infinity Mirror, Customizable Lighting Effects, Without Controller by lian li
- **How much does it cost?** B/.105 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/521270692-lian-li-uni-fan-sl-infinity-140-single-pack-argb)

## Best For

- lian li enthusiasts

## Why This Product

- Trusted lian li brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Customizable Lighting Modes:** Individually program fan blades and frame edges or choose from stunning preset effects.
- • **Mesmerizing Infinity Mirror:** Multi-layer ARGB lighting visible from every angle for a next-level aesthetic.
- • **Optimized Cooling Performance:** 10% increase in airflow and static pressure ensures your rig stays chill and quiet.
- • **Magnetic Fluid Dynamic Bearing:** Engineered for whisper-quiet operation, durability, and long-lasting stability.
- • **Streamlined Daisy-Chain Design:** Connect up to 4 fans with a single cable for ultra-clean, clutter-free builds.

## Overview

The Lian Li UNI Fan SL-Infinity 140 is a premium ARGB case fan featuring 40 LEDs with an infinity mirror design, daisy-chain connectivity for up to 4 fans via a single cable, and a 10% boost in airflow and static pressure. It offers customizable lighting effects, a magnetic fluid dynamic bearing for quiet and durable operation, and reversible cable modules for versatile installation. Perfect for gamers and PC enthusiasts seeking both performance and eye-catching aesthetics.

## Description

Lian Li UNI Fan SL-Infinity 140-Single Pack-ARGB Fan-Daisy-Chain Design-Infinity Mirror-Customizable Lighting Effects-Without Controller-White-(UF-SLIN140-1W)

## Features

- An all-around infinity mirror design creates a multi-layer effect visible from any angle emphasizing the 40 LEDs in each fan.
- The use of one cable to connect up to 4 fans in a cluster and pin-to-pad contact point ensures simple cable management.
- Featuring a 10% performance optimization the result is increased airflow, higher static pressure, and a larger range of fan speed at lower noise levels.
- The removable keylock and reversible cable module allows for improved compatibility with radiator fittings.
- The fan blades and the fan frame inner edges can be customized with individual lighting modes or choose from the pre-set combined lighting effects options.
- Embedded magnetic Fluid Dynamic Bearing provides stability, durability, and longevity.
- Features a start/ stop mode to completely stop the fan when the CPU or GPU is running below the system's set temperature
- Not reverse blade

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BTYHKRH1 |
| Best Sellers Rank | #12 in Computer Case Fans |
| Brand Name | Lian Li |
| Compatible Devices | Gaming Computer |
| Cooling Method | Air |
| Customer Reviews | 4.6 4.6 out of 5 stars (169) |
| Global Trade Identification Number | 04718466013163 |
| Included Components | Case Fan |
| Item Dimensions L x W x H | 5.51"L x 5.59"W x 0.98"H |
| Item Weight | 240 g |
| Manufacturer | Lian Li |
| Material Type | Aluminum |
| Maximum Rotational Speed | 2100 rpm |
| Model | UF-SLIN140-1W |
| Noise Level | 28 db |
| Number of Items | 1 |
| Part Number | UF-SLIN140-1W |
| Power Connector Type | 4-Pin |
| Unit Count | 1 Count |
| Voltage | 12 volts |
| Warranty Description | 1 year |
| Wattage | 1.82 watts |

## Product Details

- **Brand:** Lian Li
- **Compatible Devices:** Gaming Computer
- **Cooling Method:** Air
- **Material:** Aluminum
- **Maximum Rotational Speed:** 2100 rpm
- **Noise Level:** 28 db
- **Power Connector Type:** 4-Pin
- **Product Dimensions:** 5.51"L x 5.59"W x 0.98"H
- **Voltage:** 12 volts
- **Wattage:** 1.82 watts

## Images

![Lian Li UNI Fan SL-Infinity 140-Single Pack-ARGB Fan (Non-Wireless) -Daisy-Chain Design-Infinity Mirror-Customizable Lighting Effects-Without Controller-White-(UF-SLIN140-1W) | Single Pack, ARGB Fan, Daisy-Chain Design, Infinity Mirror, Customizable Lighting Effects, Without Controller - Image 1](https://m.media-amazon.com/images/I/616CiuQke1L.jpg)
![Lian Li UNI Fan SL-Infinity 140-Single Pack-ARGB Fan (Non-Wireless) -Daisy-Chain Design-Infinity Mirror-Customizable Lighting Effects-Without Controller-White-(UF-SLIN140-1W) | Single Pack, ARGB Fan, Daisy-Chain Design, Infinity Mirror, Customizable Lighting Effects, Without Controller - Image 2](https://m.media-amazon.com/images/I/61imjdN8r0L.jpg)
![Lian Li UNI Fan SL-Infinity 140-Single Pack-ARGB Fan (Non-Wireless) -Daisy-Chain Design-Infinity Mirror-Customizable Lighting Effects-Without Controller-White-(UF-SLIN140-1W) | Single Pack, ARGB Fan, Daisy-Chain Design, Infinity Mirror, Customizable Lighting Effects, Without Controller - Image 3](https://m.media-amazon.com/images/I/61JDMYWW9eL.jpg)
![Lian Li UNI Fan SL-Infinity 140-Single Pack-ARGB Fan (Non-Wireless) -Daisy-Chain Design-Infinity Mirror-Customizable Lighting Effects-Without Controller-White-(UF-SLIN140-1W) | Single Pack, ARGB Fan, Daisy-Chain Design, Infinity Mirror, Customizable Lighting Effects, Without Controller - Image 4](https://m.media-amazon.com/images/I/61peICF1X4L.jpg)
![Lian Li UNI Fan SL-Infinity 140-Single Pack-ARGB Fan (Non-Wireless) -Daisy-Chain Design-Infinity Mirror-Customizable Lighting Effects-Without Controller-White-(UF-SLIN140-1W) | Single Pack, ARGB Fan, Daisy-Chain Design, Infinity Mirror, Customizable Lighting Effects, Without Controller - Image 5](https://m.media-amazon.com/images/I/71TPNXG8n+L.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Questions & Answers

**Q: Can these lian li uni sl-infinity 120 fans be used as radiator fans?**
A: I've done a ton of research on static pressure fans (what you want for coolers) and the sl-inf actually perform excellently in that regard. They are in the top 85-90% of best static pressure fans, and that is probably underselling them slightly. They are also amazing at simply moving air as case fans.

**Q: If I were to purchase two sets of these, would it be possible to use the y-splitter to power 3 front fans and 2 bottom fans with a single controller?**
A: Yes and you wont even need the splitter.Im currently running 6 fans on one controller with no splitter.

**Q: Can you control a cluster in software other than L Connect like Asus Armoury with the controller? Like fan speed for cpu is different than the rest?**
A: The 3 pack comes with a cable you can plug into the controller that plugs into a fan header and argb header of the motherboard so that you can control them through armoury create. You have to switch to "MB Control" in the L-Connect 3 software. Not sure how well the level of control would be in any other software other than L-Connect 3 though.

**Q: I am buying the 140mm fans size which don't have a connector. Is the connector in this 120mm kit compatible? How can I buy it?**
A: Connector?  That could mean so many things when talking about these, but if you're talking about the pinned connector that connects the fan to the controller or the mobo, then the answer is no, because they're different voltages, but if you actually meant the controller hub, since I can't figure out why you wouldn't have the pinned connector that comes with the fan, then the answer is yes, you can use one controller for either size.

## Frequently Bought Together

- Lian Li UNI Fan SL-Infinity 140-Single Pack-ARGB Fan-Daisy-Chain Design-Infinity Mirror-Customizable Lighting Effects-Without Controller-White-(UF-SLIN140-1W)
- Lian Li UNI Fan SL Infinity SL-INF 120 RGB L-Connect 3 Fan Controller Kits (White)

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*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-07-29*